Why not more "step by step" for making selections easier?

I love theses “next buttons” also in this case I feel there is some great potential to save time.

My suggestion is to make only lines selectable and once it’s done, press enter or hit next and then making faces selectable. It will be so much easier and so faster !

(:

You are using the tool incorrectly.
Simply select a surface or your elements of your choice, then the projection surface and only then select the Projection tool.

Please, read again.